1. Phonetic Alphabet

2. Why use Phonetic -The alphabet is used to spell out parts of a message containing letters and numbers to avoid confusion. -Many letters sound similar, for instance, ‘n’ and ‘m’ or ‘b’ and ‘d’. -The potential for confusion increases if static or other interference is present.

3. -The message ‘proceed to map grid DH98’ could be transmitted as ‘proceed to map grid Delta-Hotel- Niner-Ait’. -Using ‘Delta’ instead of ‘D’ avoids confusion between ‘BH98’ and ‘DH98’. -The unusual pronunciation of certain numbers was designed to reduce confusion. Why use Phonetic

4. ALPHA Morse CodeFlagSemaphore

5. BRAVO Morse CodeFlagSemaphore

6. CHARLIE Morse CodeFlagSemaphore

7. DELTA Morse CodeFlagSemaphore

8. ECHO Morse CodeFlagSemaphore

9. FOXTROT Morse CodeFlagSemaphore

10. GOLF Morse CodeFlagSemaphore

11. HOTEL Morse CodeFlagSemaphore

12. INDIA Morse CodeFlagSemaphore

13. JULIET Morse CodeFlagSemaphore

14. KILO Morse CodeFlagSemaphore

15. LIMA Morse CodeFlagSemaphore

16. MIKE Morse CodeFlagSemaphore

17. NOVEMBER Morse CodeFlagSemaphore

18. OSCAR Morse CodeFlagSemaphore

19. PAPA Morse CodeFlagSemaphore

20. QUEBEC Morse CodeFlagSemaphore

21. ROMEO Morse CodeFlagSemaphore

22. SIERRA Morse CodeFlagSemaphore

23. TANGO Morse CodeFlagSemaphore

24. UNIFORM Morse CodeFlagSemaphore

25. VICTOR Morse CodeFlagSemaphore

26. WHISKY Morse CodeFlagSemaphore

27. X-RAY Morse CodeFlagSemaphore

28. YANKEE Morse CodeFlagSemaphore

29. ZULU Morse CodeFlagSemaphore

30. Any Questions?